Searched hist:"33 b3ad3788aba846fc8b9a065fe2685a0b64f713" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_ttm.c | diff 33b3ad3788aba846fc8b9a065fe2685a0b64f713 Thu Aug 15 02:27:00 CDT 2019 Christoph Hellwig <hch@lst.de> drm/radeon: handle PCIe root ports with addressing limitations
radeon uses a need_dma32 flag to indicate to the drm core that some
allocations need to be done using GFP_DMA32, but it only checks the
device addressing capabilities to make that decision. Unfortunately
PCIe root ports that have limited addressing exist as well. Use the
dma_addressing_limited instead to also take those into account.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reported-by: Atish Patra <Atish.Patra@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | radeon_device.c | diff 33b3ad3788aba846fc8b9a065fe2685a0b64f713 Thu Aug 15 02:27:00 CDT 2019 Christoph Hellwig <hch@lst.de> drm/radeon: handle PCIe root ports with addressing limitations
radeon uses a need_dma32 flag to indicate to the drm core that some
allocations need to be done using GFP_DMA32, but it only checks the
device addressing capabilities to make that decision. Unfortunately
PCIe root ports that have limited addressing exist as well. Use the
dma_addressing_limited instead to also take those into account.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reported-by: Atish Patra <Atish.Patra@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | radeon.h | diff 33b3ad3788aba846fc8b9a065fe2685a0b64f713 Thu Aug 15 02:27:00 CDT 2019 Christoph Hellwig <hch@lst.de> drm/radeon: handle PCIe root ports with addressing limitations
radeon uses a need_dma32 flag to indicate to the drm core that some
allocations need to be done using GFP_DMA32, but it only checks the
device addressing capabilities to make that decision. Unfortunately
PCIe root ports that have limited addressing exist as well. Use the
dma_addressing_limited instead to also take those into account.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reported-by: Atish Patra <Atish.Patra@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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